Perhaps you should try some spelling variations:
"coder coder nps c programming" » "coder coder nps _ programming" (Expand search), "coder coder nps cone programming" (Expand search), "coder coder nps and programming" (Expand search), "coder decoder nps c programming" (Expand search), "code code nps c programming" (Expand search), "decoder codec nps c programming" (Expand search), "coder coder pps c programming" (Expand search), "coder coder npi c programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder nps c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder nps c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder nps c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder nps c programming") OR ("api python python python programming"))*.